304423340010342 has 256 divisors, whose sum is σ = 781469588422656. Its totient is φ = 77016183552000.

The previous prime is 304423340010341. The next prime is 304423340010373. The reversal of 304423340010342 is 243010043324403.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304423340010341) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 490559917 + ... + 491180087.

It is an arithmetic number, because the mean of its divisors is an integer number (3052615579776).

Almost surely, 2^{304423340010342} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304423340010342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390734794211328).

304423340010342 is an abundant number, since it is smaller than the sum of its proper divisors (477046248412314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304423340010342 is a wasteful number, since it uses less digits than its factorization.

304423340010342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620715.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 304423340010342 its reverse (243010043324403), we get a palindrome (547433383334745).

The spelling of 304423340010342 in words is "three hundred four trillion, four hundred twenty-three billion, three hundred forty million, ten thousand, three hundred forty-two".